85. Tom stood there for a moment and then _______(start)to read a book.

84.. He_______(not have)a good sleep last night.

83.He _______(not do)washing yesterday, but he will do some washing tomorrow.

82. There _______(not be)a film last night.

81.I’m in good heath now, but I _______(be)often ill last year.

80.I _______(not like)climbing hills, but my mother does.

79.Thank you for _______(come)to see me.

78.I usually finish _______(do)my homework at about 8 o’clock.

77. Look, there _______(be)only sugar in the bottle.

76.They are students. I teach _______(they)English.